E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
For treatment of patients with Primary Steroid Resistant Acute Graft versus Host Disease (aGvHD) following allogeneic Stem Cell Transplantation for Hematological Malignancies in Adult patients |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 8.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10018651 |
E.1.2 | Term | Graft versus host disease |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To determine the Overall Response Rate (CR + PR) at D29 after initiation of Inolimomab in patients with Primary steroid resistant Acute Graft versus Host Disease (aGvHD) after Allogeneic Hematopoietic Stem Cell Transplantation |
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E.2.2 | Secondary objectives of the trial |
1. To evaluate the duration of the response 2. To determine the best response (BR) and the median time to obtain the best response 3. To determine the effect of Inolimomab on the Transplant-Related Mortality (TRM) defined as mortality not related to the relapse of the initial disease 4. To determine the effect of Inolimomab on the survival rate and disease free survival at D100, 6 months and one year after the Stem Cell Transplantationo after the initiation of Inolimomab, 5. To determine the effect of Inolimomab on transplantation by assessing the incidence of chronic GvHD, infections (bacterial and fungal) and Post-Transplant Lymphoproliferative disease and relapse of haematological malignancy 6.To determine the patients viral status evolution (CMV and EBV reactivation and other virus) 7. Safety profile and presence of HAMAs 8. To study immunophenotypage during Inolimomab treatment, 9. To study PK of Inolimomab in 20 enrolled patients |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Age ≥ 18 years 2. First allogeneic bone marrow or peripheral Stem Cell Transplantation from HLA-matched sibling donor or 10/10 HLA unrelated donor for hematological malignancy 3. Patient must have received either a myeloablative or non myeloablative regimen, but in any case with no ATG treatment. 4. Patient must be in Complete Remission or chronic Phase (concerning the CML) or in stable disease (concerning CLL, Low grade NHL and myeloma) from the underlying Hematological malignancy at the time of the SCT 5. GvHD prophylaxis with :· Short regimens (D1, D3 and D6 or D1, D3, D6 and D11) of methotrexate and cyclosporine or tacrolimus or· MMF (D1 to D28) and cyclosporine. 6. Patient with the first episode of grade II to IV aGvHD (according to modified Glucksberg scoring system) developed within 100 days after HSCT 7. Patients who already received MP (2mg/kg) as treatment and must have shown a resistance as defined by one of the following item: · GvHD progressing after 3 days; GvHD persisting after 7 days 8. Patient must observe adequate birth control measures 9.Patient must give a written informed consent (personally signed and dated) before completing any study related procedure which means assessment or evaluation that would not form part of the normal medical care of the patient |
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E.4 | Principal exclusion criteria |
1. Post Donor Lymphocyte infusion GvHD 2. Non HLA matched donor 3. Transplantation other than hematological malignancy 4. Cord Blood transfusion 5. Patients who have received conditioning regimen with ATG 6. Patient received Prophylactic regimens of GvHD with corticosteroids 7. Patient on Mechanical ventilatory support 8. Progression of the malignancy at the time of inclusion 9. Serum creatininemia > 30 mg/l 10. Patient with Vasopressor treatment 11. Uncontrolled infection(s), (i.e. documented bacterial, parasitical, or fungal infection) within 72 hours prior to study entry despite adapted treatment. Neither continuation of antibiotics for a controlled infection nor prophylactic/empiric antibiotics warrant exclusion 12. Pregnant or lactating females 13. Use of any investigational drug for the treatment of acute GvHD within 14 days prior to study entry- 14. Any history of hypersensitivity/allergy to murine products and any other component of study drug 15. Positive HIV serology 16. ECOG> 3 17. ASAT or ALAT > 5xULN 18. Serum Albumin ≤ 15 g/l 19. Minor patient and those incapable of giving informed consent |
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E.5 End points |
E.5.1 | Primary end point(s) |
Overall Response rate at D29 defined from the total number of patients achieving Complete response and Partial response (CR+PR) as defined below. - Complete response (CR): resolution of all clinical and biological symptoms of aGvHD, - Partial response (PR): reduction by one or more level of grading in overall aGvHD score without additional therapy or worsening in other organ systems
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | Information not present in EudraCT |
E.7.1.2 | Bioequivalence study | Information not present in EudraCT |
E.7.1.3 | Other | Information not present in EudraCT |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 9 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
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E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 6 |